| 1. | Verification regulation of ultrasonic transducer
超声波探头检定规程试行 |
| 2. | Design on the longitudinal - flexural composite mode ultrasonic transducer
纵弯复合模式超声换能器设计 |
| 3. | Design of an ultrasonic transducer for measuring transient high temperature
用于瞬态高温测试超声波传感器 |
| 4. | Load characteristics of high power sandwich piezoelectric ultrasonic transducers
夹心式功率超声压电换能器负载特性研究 |
| 5. | Element pulse - echo ultrasonic transducer . general specifications and measuring method
单元脉冲.回波超声换能器.一般技术要求和测量方法 |
| 6. | Radiation pressure and directional pattern of flexural vibrating air - borne ultrasonic transducer
气介式弯曲振动换能器的辐射声压及其指向特性 |
| 7. | Study on the radial vibration of a new type of radial composite piezoelectric ceramic ultrasonic transducers
一种新型径向复合压电陶瓷超声换能器径向振动特性研究 |
| 8. | Ultrasonic is a kind of mechanical wave that frequency is upper 20khz . ultrasonic may be generated by many ultrasonic transducers
超声波是频率高于20khz的机械波，它可由多种能量转换器转变而成。 |
| 9. | The design of structure of ultrasonic transducer and circuit for signal disposing can realize dual air bubbles monitoring function
设计了超声波换能器的结构和信号处理电路,能够实现二重气泡监测功能。 |
| 10. | The main index and sort of the ultrasonic transducers are listed . chapter three introduces the design and realization of sine wave coming into being in high frequency
第二章对超声治疗中较为重要的超声换能器进行了介绍，列出了换能器的主要性能指标及分类方式等。 |
